Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013408 | Negative-resistance device with the use of magneto-resistive effect | Hiroki Maehara, Hitoshi Kubota, Shinji Yuasa, Yoshishige Suzuki, Yoshinori Nagamine | 2011-09-06 |
| 8014259 | Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc | — | 2011-09-06 |
| 7961582 | Optical disk recording apparatus, laser diode driving apparatus and recording signal generating apparatus | — | 2011-06-14 |